It can rename files based on the tag information, replace characters or words from tags and filenames, import/export tag information, create playlists and more. The program supports online freedb database lookups for selected files, allowing you to automatically gather proper tag information for your files.

I used v2.73 and in random times it would make a file vanish and leave a temp file in its place. The temp file would have to be renamed to its original file to recover the data. Ill try 2.73(d) to see if it cleared up that glitch. It looks like a virus but it is not one.

Pros:
1-Does MP3 & Flac
2-Adds itself to right click menu for single file or folder
3-TAG Sources available to add tag info. (automate ?)
4-Plenty of options see screenshot in description tab

Cons:
not the programs fault for adding incorrect tag info from sources as theres multiple sources & albums that the song maybe on including re-releases & different song number in list ,the test song was "shine on" from peter frampton comes alive!

summary:
Best used after ripping your own cds where tag info will automatically be added from the cd itself,cds that dont play nice are compilations & this is where mp3tag comes in by adding or changing any incorrect info.an example would be songs that are named as title 1,title 2 etc in a list,with mp3tag you can change the titles to the correct song name,including adding artist, composer,comments,year,genre etc